src/components/common/input/CalcInput.jsx

@@ -340,19 +340,13 @@ export const CalculatorInput = forwardRef(
 
       // Tab 키는 계산기 숨기고 기본 동작 허용
       if (e.key === 'Tab') {
-        if (hasOperation) {
-          handleCompute(true) // 계산 수행
-        }
         setShowKeypad(false)
         return
       }
 
       // 모든 방향키는 기본 동작 허용
       if (e.key === 'ArrowLeft' || e.key === 'ArrowRight' || e.key === 'ArrowUp' || e.key === 'ArrowDown') {
-        if (hasOperation) {
-          handleCompute(true) // 계산 수행
-        }
-        setShowKeypad(false)
+        setShowKeypad(true)
         return
       }
 
@@ -366,12 +360,6 @@ export const CalculatorInput = forwardRef(
         return
       }
 
-      // --- 여기서부터는 브라우저의 기본 입력을 막고 계산기 로직만 적용함 ---
-      if (e.key !== 'Process') { // 한글 입력 등 특수 상황 방지 (필요시)
-        // e.preventDefault() 호출 위치를 확인하세요.
-      }
-
-
       e.preventDefault()
       const calculator = calculatorRef.current
       const { allowDecimal } = options

src/components/floor-plan/modal/lineTypes/DoublePitch.jsx

@@ -26,15 +26,17 @@ export default function DoublePitch({ props }) {
     arrow2Ref,
   } = props
 
-  const getLength2 = (angle1, angle2, length1) => {
-    const angle1Value = angle1 !== undefined ? angle1 : angle1Ref.current?.value
-    const angle2Value = angle2 !== undefined ? angle2 : angle2Ref.current?.value
-    const length1Value = length1 !== undefined ? length1 : length1Ref.current?.value
+  const getLength2 = () => {
+    const angle1Value = angle1Ref.current.value
+    const angle2Value = angle2Ref.current.value
+    const length1Value = length1Ref.current.value
 
     const arrow1Value = arrow1Ref.current
+    const arrow2Value = arrow2Ref.current
 
-    if (!isNaN(Number(angle1Value)) && !isNaN(Number(length1Value)) && !isNaN(Number(angle2Value)) && arrow1Value) {
+    if (angle1Value !== 0 && length1Value !== 0 && angle2Value !== 0 && arrow1Value !== '') {
       const radian1 = (getDegreeByChon(angle1Value) * Math.PI) / 180
+
       const radian2 = (getDegreeByChon(angle2Value) * Math.PI) / 180
       return Math.floor((Math.tan(radian1) * length1Value) / Math.tan(radian2))
     }
@@ -176,7 +178,7 @@ export default function DoublePitch({ props }) {
                 ref={angle2Ref}
                 onChange={(value) => {
                   setAngle2(value)
-                  setLength2(getLength2(angle1Ref.current?.value, value, length1Ref.current?.value))
+                  setLength2(getLength2())
                 }}
                 placeholder="45"
                 onFocus={() => (angle2Ref.current.value = '')}